CONTENTS 



INORGANIC AND PHYSICAL CHEMISTRY 



Volume One 

 Analytical Applications 



1 The Solubility of Load Sulphide and Load Chromate (with F. Panoth) 31 



2 Platinum Black (with M. Soniya) 36 



3 Lead Content of Rocks (with R. Hobbi) 43 



Activation Analysis 



4 The Action of Neutrons on the Rare Earth Elements (with H. Levi) .... 47 



5 Artificial Activity of Hafnium and Some Other Elements (with H. Levi) ()3 



Electrochemistry 



6 The Problem of the Isotopic Elements (with F. Paneth) 75 



Interchange Studies 



7 The Velocity of Dissolution of Molecular Layers (with E. Rona) <S0 



8 The Exchange of Atoms Between Solid and Liquid Phases 9 7 



9 Intermolecular Exchange of Atoms of the Same Kind (with L. Zech- 



meister 103 



Selfdiffusion 



10 Setf-diffusion in Solid Lead (with J. Groh) 110 



11 Self-diffusion in Solid Metals (with A. Obrutsheva) 114 



12 The Heat of Relaxation of the Lead Lattice (with W. Seith and L. Keil) lir> 



13 Diffusion in Metals (with W. Seith) 122 



14 Apphcation of Radioactive Recoil in Diffusion Measurements (with W. 



Seith) 127 



Tracers In The Search For Unknown Stable Elements 



15 Search for an Inactive Isotope of the Element 84 (Polonium) (with 



A. Gunther) 140 



81310 



